Regulatory Capital Requirements - (Tables)

12 Months Ended

Dec. 31, 2021

Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]

Regulatory Capital Amounts and Ratios for Company and Bank

The following tables reflect the consolidated Company’s and the Bank’s capital adequacy ratios at December 31, 2021 and 2020 as well as the minimum capital ratios required to be deemed “adequately capitalized” and “well capitalized” under the regulatory framework.

	As of December 31, 2021
	Actual					Adequately Capitalized					Well Capitalized
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
Company Capital Ratios:
Tier I Capital	$	143,148		7.23	%	$	79,204		4.00	%	$	99,005		5.00	%
(to Average Assets)
Tier I Common Capital	$	143,148		8.62	%	$	74,695		4.50	%	$	107,893		6.50	%
(to Risk Weighted Assets)
Tier I Capital	$	143,148		8.62	%	$	99,594		6.00	%	$	132,792		8.00	%
(to Risk Weighted Assets)
Total Capital	$	211,637		12.75	%	$	132,792		8.00	%	$	165,990		10.00	%
(to Risk Weighted Assets)
Bank Capital Ratios:
Tier I Capital	$	188,635		9.51	%	$	79,373		4.00	%	$	99,216		5.00	%
(to Average Assets)
Tier I Capital	$	188,635		11.38	%	$	74,616		4.50	%	$	107,779		6.50	%
(to Risk Weighted Assets)
Tier I Common Capital	$	188,635		11.38	%	$	99,489		6.00	%	$	132,652		8.00	%
(to Risk Weighted Assets)
Total Capital	$	203,095		12.25	%	$	132,652		8.00	%	$	165,814		10.00	%
(to Risk Weighted Assets)

	As of December 31, 2020
	Actual					Adequately Capitalized					Well Capitalized
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
Company Capital Ratios:
Tier I Capital	$	128,140		7.49	%	$	68,413		4.00	%	$	85,517		5.00	%
(to Average Assets)
Tier I Common Capital	$	128,140		10.11	%	$	57,052		4.50	%	$	82,409		6.50	%
(to Risk Weighted Assets)
Tier I Capital	$	128,140		10.11	%	$	76,070		6.00	%	$	101,427		8.00	%
(to Risk Weighted Assets)
Total Capital	$	167,550		13.22	%	$	101,427		8.00	%	$	126,783		10.00	%
(to Risk Weighted Assets)
Bank Capital Ratios:
Tier I Capital	$	137,214		8.02	%	$	68,462		4.00	%	$	85,578		5.00	%
(to Average Assets)
Tier I Capital	$	137,214		10.80	%	$	57,166		4.50	%	$	82,573		6.50	%
(to Risk Weighted Assets)
Tier I Common Capital	$	137,214		10.80	%	$	76,221		6.00	%	$	101,628		8.00	%
(to Risk Weighted Assets)
Total Capital	$	156,624		12.33	%	$	101,628		8.00	%	$	127,035		10.00	%
(to Risk Weighted Assets)